1.69ct E SI1 Marquise Lab Grown Diamond
ID • E/SI1 • UNKNOWN 82311499
Certificate UNKNOWN 82311499
Diamond specifications and retailer prices
About this 1.69ct lab-grown marquise diamond
This 1.69ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 82311499. Listed at 5 retailers as of November 1, 2026, with prices from €288 to €1,147, a €859 spread on the same certified stone. NZ Jewellers lists it at €1,147. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
The 4Cs
Specifications
Caratlytics Score
How it works →5 retailers
Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.
Similar diamonds
- 1.7ct MarquiseE/SI1from €1,642As of October 29, 2026
- 1.66ct MarquiseE/SI1from €177across 16 retailersAs of October 27, 2026
- 1.6ct MarquiseE/SI1from €206across 3 retailersAs of November 1, 2026
- 1.6ct MarquiseE/SI1from €204across 3 retailersAs of November 1, 2026
- 1.6ct MarquiseE/SI1from €206across 3 retailersAs of November 1, 2026
- 1.6ct MarquiseE/SI1from €1,616As of November 1, 2026
- 1.6ct MarquiseE/SI1from €1,616As of November 1, 2026
- 1.59ct MarquiseE/SI1from €412across 5 retailersAs of November 1, 2026